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RKEF400

Manufacturers: Littelfuse Inc.
Product Category: PTC Resettable Fuses
Data Sheet: RKEF400
Description: PTC RESET FUSE 60V 4A RADIAL
RoHS status: RoHS Compliant
Attribute Attribute Value
Manufacturer Littelfuse Inc.
Product Category PTC Resettable Fuses
Type Polymeric
Series PolySwitch®, RKEF
Ratings -
Approvals CSA, TUV, UL
Packaging Bulk
Part Status Active
Lead Spacing 0.400" (10.15mm)
Time to Trip 24s
Current - Max 40A
Mounting Type Through Hole
Voltage - Max 60V
Package / Case Radial, Disc
Thickness (Max) -
Size / Dimension 0.827" L x 0.118" W (21.00mm x 3.00mm)
Current - Trip (It) 8A
Height - Seated (Max) 0.980" (24.90mm)
Operating Temperature -40°C ~ 85°C
Current - Hold (Ih) (Max) 4A
Resistance - Initial (Ri) (Min) 14 mOhms
Resistance - Post Trip (R1) (Max) 60 mOhms
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In Stock 768 pcs

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